diff options
| author | David Francis <David.Francis@amd.com> | 2018-07-23 14:12:10 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 11:11:05 -0500 |
| commit | c85e6e546edd7e362693218a33a6f63217802fd3 (patch) | |
| tree | 042ad2bf8c21b13237416f23ffd82fbec9778f9a /drivers/gpu/drm/amd/display/dc/bios | |
| parent | d6257ab531ba0053d6f7c98ef949ab53f9a8ff0a (diff) | |
| download | linux-c85e6e546edd7e362693218a33a6f63217802fd3.tar.bz2 | |
drm/amd/display: Create new i2c resource
[Why]
I2C code did not match dc resource model and was generally
unpleasant
[How]
Move code into new svelte dce_i2c files, replacing various i2c
objects with two structs: dce_i2c_sw and dce_i2c_hw. Fully split
sw and hw code paths. Remove all redundant declarations. Use
address lists to distinguish between versions. Change dce80 code
to newer register access macros.
Signed-off-by: David Francis <David.Francis@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/bios')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/bios/bios_parser.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c index be8a2494355a..bfa5816cfc92 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c @@ -42,7 +42,7 @@ #include "bios_parser_interface.h" #include "bios_parser_common.h" -/* TODO remove - only needed for default i2c speed */ + #include "dc.h" #define THREE_PERCENT_OF_10000 300 @@ -2671,11 +2671,9 @@ static bool i2c_read( cmd.payloads = payloads; cmd.number_of_payloads = ARRAY_SIZE(payloads); - - /* TODO route this through drm i2c_adapter */ - result = dal_i2caux_submit_i2c_command( - ddc->ctx->i2caux, - ddc, + result = dc_submit_i2c( + ddc->ctx->dc, + ddc->hw_info.ddc_channel, &cmd); } |